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2.7 Model Types
There are four types of Vertiv™ MPH2™ Rack PDU. All models provide power distribution and include
input and branch metering.
•
Type B Rack PDU metered: Provides metering of input and branches.
•
Type C Rack PDU metered, receptacle-switched: Provides metering of input and branches and
individual power on/off control of each receptacle.
•
Type M Receptacle-metered: Provides metering of input, branches and receptacles.
•
Type R Receptacle-metered, receptacle-switched: Provides metering of input, branches and
receptacles. Provides individual power on/off control of each receptacle.
2.8 Appearance and Components
2.8.1 RPC2™ module controls and indicators
The Vertiv™ MPH2™ Rack PDU is monitored and managed by the factory-installed RPC2 communications
module. This manual presents information about the functions and features of the rack PDU. For details
on operating the rack PDU through the RPC2 communications module, refer to the RPC2™
Communicatons Module Installer/User Guide (SL-20841). The document is available at Vertiv's web site:
www.VertivCo.com.
Figure 2.3 Rack PDU Major Monitoring and Management Features
Table 2.3 Rack PDU Major Monitoring and Management Features
ITEM
1
Serial port
2
USB port
3
Sensor port
4
Display port
2.8.2 LED indicators
The rack PDU has LEDs that indicate receptacle and branch status and system information. The LEDs
flash, pulse or change colors to indicate an event or alarm condition. For details on how LEDs respond to
events and alarms, see
NOTE: Receptacles on units with a "B" as the fourth character in the model name (MPHBxxxx) cannot
be turned off and do not have LEDs at their receptacles.
Vertiv | Vertiv™ MPH2 Rack PDU Installer/User Guide
DESCRIPTION
Troubleshooting
on page 41
ITEM
DESCRIPTION
5
Array link/management port
6
Network port
7
Access to Reset button
8
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